declare const _default: { title: string; component: (overrideDefinition?: import("@microsoft/fast-foundation").OverrideFoundationElementDefinition | undefined) => import("@microsoft/fast-foundation").FoundationElementRegistry; argTypes: { appearance: { description: string; control: { type: string; }; options: string[]; default: string; }; disabled: { control: { type: string; }; }; }; }; export default _default; export declare const Button: any;